Aberration Dmel\Df(1)y-X5

General Information
Symbol	Dmel\Df(1)y-X5	Species	D. melanogaster
Name	Deficiency (1) yellow-X ray	FlyBase ID	FBab0001084
Feature type	chromosomal_deletion
Also Known As	y^x5

Computed Breakpoints include	1A1--8;[>h26]
Sequence coordinates
Member of large scale dataset(s)
Recent Updates
Description	What does this section display? This section contains items that were added to this record for each release. It currently only tracks new links between this FlyBase report and other FlyBase data classes (e.g. genes, references, stocks) or controlled vocabulary terms (e.g. GO, anatomy terms). What does this section not display? This section does not currently display links that were removed or gene model changes.
Update Feed	Click the icon below to subscribe to this FlyBase record and receive updates automatically through your feed reader.
FB2013_03
FB2013_02
All updates	Click here to see a list of all updates to this record from FB2010_08 and on.
Nature of the Aberration
Cytological Order
Progenitor	In(1)sc⁸ (Schalet and Lefevre, 1973)
Mutagen	X ray (Rahman and Lindsley, 1981, Schalet and Lefevre, 1973)
Class of aberration (relative to progenitor)	chromosomal_deletion (Schalet and Lefevre, 1973)
Breakpoints	[];20A4--5 (Schalet and Lefevre, 1973)
Causes alleles
Carries alleles
Transposon Insertions
Formalized genetic data	bk1 << l(1)1Ac << bb << bk2
Genetic mapping information
Comments
Comments on Cytology
	Left breakpoint is at 20A4-20A5 and the chromosome is deficient for the rest of section 20. (Schalet and Lefevre, 1973) Left limit of break 1 from polytene analysis (citation unavailable) Right limit of break 1 from inclusion of l(1)1Ac (FBrf0024685) Left limit of break 2 from inclusion of bb (FBrf0024685)
Sequence Crossreferences
DDBJ / EMBL / GenBank	DNA sequence Protein sequence Name
Gene Deletion & Duplication Data
Genes Deleted / Disrupted
Complementation Data
Completely deleted / disrupted	ac bb (Schalet and Lefevre, 1973, Rahman and Lindsley, 1981) fog (Rahman and Lindsley, 1981) l(1)1Ac (Schalet and Lefevre, 1973) l(1)20Ca (Schalet and Lefevre, 1973, Rahman and Lindsley, 1981) l(1)20Cb (Schalet and Lefevre, 1973, Rahman and Lindsley, 1981) sph (Schalet and Lefevre, 1973, Rahman and Lindsley, 1981) stnA (Schalet and Lefevre, 1973, Rahman and Lindsley, 1981) su(f) (Schalet and Lefevre, 1973, Rahman and Lindsley, 1981)
Molecular Data
Genes NOT Deleted / Disrupted
Complementation Data
	eo (Rahman and Lindsley, 1981) Hlc (Rahman and Lindsley, 1981) intro (Rahman and Lindsley, 1981) uncl (Schalet and Lefevre, 1973, Rahman and Lindsley, 1981) wap (Rahman and Lindsley, 1981)
Molecular Data
Genes Duplicated
Complementation Data
Molecular Data
Genes NOT Duplicated
Complementation Data
Molecular Data
Related Comments

Phenotypic Data
In combination with other aberrations
NOT in combination with other aberrations
Stocks ( 0 )

Notes on Origin
Discoverer

Balancer / Genotype Variants of the Aberration

Separable Components

Other Comments

Synonyms & Secondary IDs ( 4 )
Reported As
Symbol Synonym	Df(1)y-X5 y^x5 (Schalet and Lefevre, 1973, Rahman and Lindsley, 1981, Sanchez et al., 1994) y^X5 (Green and Lefevre, 1972)
Name Synonym	Deficiency (1) yellow-X ray
Secondary FlyBase IDs

References ( 7 )
Research paper	Sanchez et al., 1994, Dev. Genet. 15(3): 251--264 Sex determination in Drosophila melanogaster: X-linked genes involved in the initial step of sex-lethal activation. [FBrf0074350] Zusman and Wieschaus, 1987, Genetics 115: 725--736 A cell marker system and mosaic patterns during early embryonic development in Drosophila melanogaster. [FBrf0046398] Rahman and Lindsley, 1981, Genetics 99(1): 49--64 Male-sterilizing interactions between duplications and deficiencies for proximal X-chromosome material in Drosophila melanogaster. [FBrf0036523] Schalet and Lefevre, 1973, Chromosoma 44: 183--202 The localization of 'ordinary' sex-linked genes in section 20 of the polytene X chromosome of Drosophila melanogaster. [FBrf0024685] Green and Lefevre, 1972, Mutat. Res. 16: 59--64 The cytogenetics of mutator gene-induced X-linked lethals in Drosophila melanogaster. [FBrf0024272]
FlyBase analysis	FlyBase, 2007, En masse symbol-based assigment of Aberration Class with respect to wild type. En masse symbol-based assigment of Aberration Class with respect to wild type. [FBrf0191808]
Book	Lindsley and Zimm, 1992, The Genome of Drosophila melanogaster. The Genome of Drosophila melanogaster. [FBrf0066905]